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The HTML DOM Input Password size property is used for setting or returning the input password size attribute value. It is used for defining the password field width in terms of characters. The default width is of 20 characters.SyntaxFollowing is the syntax for −Setting the password size property −passwordObject.size = numberHere, number represents the password field width in characters. The default width is 20 characters.ExampleLet us look at an example for the Input password size property − Input password size property Password: Change the Password field width by clicking the below button CHANGE function ... Read More
Given an integer n, the task is to print the numbers who consist only 0’s and 1’s and their sum is equal to the integer n.The numbers which contain only zeros and ones are 1, 10, 11 so we have to print all those numbers which can be added to form the sum equal to n.Like, we entered n = 31 then the answer can be 10+10+11 or 10+10+10+1 theExampleInput: 31 Output:10 10 10 1Algorithmint findNumbers(int n) START STEP 1: DECLARE AND ASSIGN VARAIBALES m = n % 10, a = n STEP 2: LOOP WHILE a>0 IF a/10 ... Read More
Given with an array of integer elements, the task is to remove the duplicate values and print the distinct elements in sorted manner.Given below is an array that stores integer type values in the fashion 4, 6, 5, 3, 4, 5, 2, 8, 7 and 0 now, the result will print the sorted elements as 0, 2, 3, 4, 4, 5, 5, 6, 7 and 8 but this result still contains duplicate values 4 and 5 which should be removed and the final result will be 0, 2, 3, 4, 5, 6, 7 and 8ExampleInput: array[] = {4, 6, 5, ... Read More
The HTML DOM input password required property is associated with the required attribute of an element. The required property is used for setting and returning if it is necessary to fill some password field or not before the form is submitted to the server. This allows the form to not submit if a password field with required attribute is left empty by the user.SyntaxFollowing is the syntax for −Setting the required property −textObject.required = true|falseHere, true represents the text field must be filled while false represents its optional to fill the field before submitting the form.ExampleLet us look at ... Read More
We have to print the data of nodes of the linked list at the given index. Unlike array linked list generally don’t have index so we have to traverse the whole linked list and print the data when we reached a particular.Let’s say, list contains the nodes 29, 34, 43, 56 and 88 and the value of indexes are 1, 2 and 4 than the output will be the nodes at these indexes that are 34, 43 and 88.ExampleLinked list: 29->34->43->56->88 Input: 1 2 4 Output: 34 43 88In above representation of Linked List the yellow highlighted nodes are the ... Read More
We are given an positive integer n and make a spiral matrix of n x n, with only using O(1) extra space in clockwise directionSpiral matrix is a matrix that works like a spiral which will start from the origin of a circle and rotates in clockwise fashion. So the task is to print the matrix in spiral form using O(1) space starting from 2 → 4 → 6 → 8 → 10 → 12 → 14 → 1 6→ 18.Given below is the example of spiral matrix −ExampleInput: 3 Output: 9 8 7 2 1 6 ... Read More
We have to print the k number of nodes of the linked list in reverse order. We have to apply the iterative approach to solve this problem.Iterative method is the one which generally uses loops that are executed till the condition holds value 1 or true.Let’s say, list contains the nodes 29, 34, 43, 56 and 88 and the value of k is 2 than the output will be the alternate nodes till k such as 56 and 88.ExampleLinked List: 29->34->43->56->88 Input: 2 Output: 56 88Since we have to remove last k elements from the list the best way to ... Read More
The task is to print the matrix of n x n of the diagonal pattern.If n is 3 then to print a matrix in Diagonal pattern is −So the output will be like −ExampleInput: 3 Output: 1 2 4 3 5 7 6 8 9 Input: 4 Output: 1 2 4 7 3 5 8 11 6 9 12 14 10 13 15 16The problem suggests we have to give a number n and generate a matrix of n x n and then we have to traverse the matrix in a diagonal pattern ... Read More
The task is to print the k nodes starting from the end of the linked list using recursive approach.Recursive approach is the one in which the function call itself again and again till the call is being made and hence stores the result.Let’s say, list contains the nodes 29, 34, 43, 56 and 88 and the value of k is 2 than the output will be the last k nodes such as 56 and 88.ExampleLinked List: 29->34->43->56->88 Input: 2 Output: 88 56As specified the recursive approach should be used which will traverse the list from the end keeping track of ... Read More
The HTML DOM Input Password readOnly property is used for setting or returning whether the input password field is read-only or not. The readOnly property makes the element non-editable but it can still be focused by tab or by clicking. If there is a default value inside a read-only element then it is sent to server on submit.SyntaxFollowing is the syntax for −Set the readOnly property −passwordObject.readOnly = true|falseHere, true represents the password field is read only while false represents otherwise. The readOnly property is set to false by default.ExampleLet us look at an example for the password readOnly property ... Read More